Rho Electroproduction and the Hadronic Contribution to Deeply Virtual Compton Scattering

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dc.creatorDonnachie, A.
dc.creatorGravelis, J.
dc.creatorShaw, G.
dc.date2000-09-20
dc.date.accessioned2026-07-07T12:26:03Z
dc.date.available2026-07-07T12:26:03Z
dc.descriptionA two-gluon-exchange model incorporating perturbative and non-perturbative effects is presented for rho electroproduction which provides an excellent description of all current data. This is then used to calculate the contribution from the rho to deeply virtual Compton scattering via the vector-meson-dominance transition rho -> gamma. This is found to be sufficiently large to provide a significant contribution through interference with the perturbative QCD term.
dc.description13 pages, 5 figures, 1 table
dc.identifierhttps://arxiv.org/abs/hep-ph/0009235
dc.identifierhttp://arxiv.org/abs/hep-ph/0009235
dc.identifierEur.Phys.J.C18:539-545,2001
dc.identifierdoi:10.1007/s100520100545
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/214761
dc.subjectHigh Energy Physics - Phenomenology
dc.titleRho Electroproduction and the Hadronic Contribution to Deeply Virtual Compton Scattering
dc.typetext

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